settings.Sirtex Medical shares have bounced around in early trade following the company's decision to fire chief executive Gilman Wong at the end of last week.Shares in the liver cancer biotech firm leaped 1.52 per cent in the first few minutes of trade on Monday and then slipped 0.57 per cent into the red before sitting flat at $15.84 at 1106 AEDT.Sirtex axed Mr Wong after the market closed on Friday...

kicked off the week strongly with gains across the board, led by resource heavyweights Rio Tinto and BHP Billiton.The benchmark S&P/ASX200 was up 0.59 per cent at 1030 AEDT on Monday, with all 12 indexes in positive territory following strong gains on international equity markets on Friday.Ben Le Brun, a market analyst with optionsXpress, said investors are buying shares following heavy losses locally...